What is a crewed spacecraft?

A crewed spacecraft is a vehicle designed to transport astronauts or cosmonauts into space and support their life and work during missions. Unlike uncrewed spacecraft, which operate autonomously or are remotely controlled, crewed spacecraft are equipped with life support systems, control interfaces, and living quarters to accommodate human beings. They are used for various purposes, including scientific research, exploration, and transportation to and from orbiting platforms like the International Space Station. Notable examples include NASA's Apollo missions and SpaceX's Crew Dragon.